shapeworks::EarlyStoppingConfig

Configuration for early stopping criteria.

#include <EarlyStoppingConfig.h>

Public Attributes

	Name
bool	enabled
int	frequency how often (in iterations) to check the stopping criterion
int	window_size number of past values to consider in relative difference or EMA
double	threshold
EarlyStoppingStrategy	strategy strategy used for determining early stopping.
double	ema_alpha higher value of alpha give more weight to recent iterations
bool	enable_logging
std::string	logger_name
int	warmup_iters to prevent premature stoppin

Public Attributes Documentation

variable enabled

cpp bool enabled = false;

variable frequency

cpp int frequency = 100;

how often (in iterations) to check the stopping criterion

variable window_size

cpp int window_size = 5;

number of past values to consider in relative difference or EMA

variable threshold

cpp double threshold = 0.0001;

Threshold for stopping: For RelativeDifference: use ~1e-4 or smaller. For EMA: use ~1e-1 or smaller.

variable strategy

cpp EarlyStoppingStrategy strategy = EarlyStoppingStrategy::RelativeDifference;

strategy used for determining early stopping.

variable ema_alpha

cpp double ema_alpha = 0.2;

higher value of alpha give more weight to recent iterations

variable enable_logging

cpp bool enable_logging = false;

variable logger_name

cpp std::string logger_name = "early_stopping_log_stats";

variable warmup_iters

cpp int warmup_iters = 1000;

to prevent premature stoppin

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Updated on 2026-03-31 at 16:02:10 +0000